Bibliografisk träff 2010-11-11 Macrophyllionium and macrophyllines A and B, oxindole alkaloids from Uncaria macrophylla. Wang K, Zhou XY, Wang YY, Li MM, Li YS, Peng LY, Cheng X, Li Y, Wang YP, Zhao QS. J Nat Prod · research support, non-u.s. gov't; journal article · DOI 10.1021/np1004938